ceesdekker.net Secrets
ceesdekker.net Secrets
Blog Article
‘Of course, that's about suitable. I look for a Bodily understanding of biological units inside a base-up way. I do think you can distinguish 3 lines of investigation in my team in the meanwhile. The main considerations chromosome framework: how do you obtain a metre-prolonged DNA polymer folded and organised in this kind of microscopic mobile? We've designed visualisation procedures that permit us to review how, one example is, SMC proteins loop DNA (online video on Youtube) as a way to Make up chromosomes.
You often become involved in discussions about science and religion. You've also composed a number of books on the topic. Don’t you are convinced at some time We'll know every thing Which God’s job are going to be around?
, Groningen researchers current the final results in their endeavours to make labs much more sustainable and provide techniques for other labs.
2007, first true-time detection of strand exchange in homologous recombination by RecA; discovery of the small persistence length of ends of microtubules; and fixed the system of biosensing with carbon nanotubes
Your browser isn’t supported any longer. Update it to get the most effective YouTube practical experience and our most up-to-date functions. Find out more
Immediate immobilization of native yeast iso-one cytochrome c on bare gold: quick electron relay to redox enzymes and zeptomole protein-movie voltammetry
You are a Christian. If you could possibly make such a artificial cell, would you be a person phase nearer to God, or would the position of God have diminished relatively yet again?
Circulation-pushed rotary motors for instance windmills and h2o wheels drive functional processes in human society. Though samples of such rotary motors also function prominently in cell biology, their synthetic building on the nanoscale has remained demanding. Below we reveal move-pushed rotary movement of the self-structured DNA nanostructure that is definitely docked on to a nanopore in a skinny stable-point out membrane. An elastic DNA bundle self-assembles right into a chiral conformation upon phoretic docking onto the sound-condition nanopore, and subsequently displays a sustained unidirectional rotary motion of up to 20 rev s−one.
The rotors harness Electrical power from the nanoscale water and ion move that is certainly generated by a static chemical or electrochemical opportunity gradient while in the nanopore, which can be established by way of a salt gradient or applied voltage, respectively. These synthetic nanoengines self-Arrange and operate autonomously in physiological ailments, suggesting strategies to setting up Electrical power-transducing motors at nanoscale interfaces.
It had been through this era that Dekker performed investigate on magnetic spin systems and on noise in superconductors and semiconductors.
FtsZ treadmilling is essential for Z-ring condensation and septal constriction initiation in bacterial cell division
Cees Dekker is Distinguished College Professor at TU Delft. Experienced to be a physicist, he pioneered nanotechnology with lots of discoveries on carbon nanotubes during the nineteen nineties. Considering the fact that 2000, he moved to one-molecule biophysics and nanobiology. His latest exploration concentrates on (i) nanopores for protein sequencing; (ii) chromosome framework, particularly SMC motor protein; and (iii) building a living artificial mobile from lifeless molecules. Dekker is undoubtedly an elected member in the KNAW and fellow on the APS as well as the IOP.
Publisher’s Observe Springer Character remains neutral with regard to ceesdekker.net jurisdictional promises in released maps and institutional affiliations.
Case in point (2) of bending configurations in 3D simulations of DNA rods on nanopores. A part of the membrane is revealed in grey, the rim of your pore is highlighted in crimson, in addition to a 3D rendering in the movement in the DNA rod is exhibited.